3M S15 Operation Guide - Page 46

Troubleshooting Troubleshooting Related messages When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. If the same message is displayed after the treatment, or if a message other than the following appears, please contact your dealer or service company. Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on. Message Description CHANGE THE LAMP AFTER REPLACING LAMP, RESET THE LAMP TIMER. The time the lamp timer has counted is approaching 2000 hours. Preparation of a new lamp, and an early lamp change is recommended. After you have change the lamp, please be sure to reset the lamp timer. (39) CHANGE THE LAMP The time the lamp timer has counted is approaching 2000 hours, so a lamp change within ** hours is AFTER REPLACING LAMP, RESET THE LAMP TIMER. recommended. When lamp usage reaches 2000 hours, the power will automatically be turned off. Please change the lamp by THE POWER WILL TURN OFF AFTER ** hr. referring to the section "Lamp". (41) After you have changed the lamp, please be sure to reset the lamp timer. (39) CHANGE THE LAMP As the time the lamp timer has counted has reached AFTER REPLACING LAMP, RESET THE LAMP TIMER. 2000 hours, the power will soon be automatically turned off. Please immediately turn the power off, and change the lamp THE POWER WILL TURN OFF by referring to the section "Lamp". (41) After changing AFTER 0 hr. the lamp, please be sure to reset the lamp timer. (39) NO INPUT IS DETECTED ON *** There is no input signal. Please confirm the signal input connection, and the status of the signal source. SYNC IS OUT OF RANGE ON *** fH *****kHz fV *****Hz The horizontal or vertical wavelength of the inputted signal is outside of the response parameters of this unit. Please confirm the specs for this unit or the signal source specs. 46